Rex Sole
NameRex Sole
Scientific NameGlyptocephalus zachirus
Common NamesRex Sole
FamilyPleuronectidae
OriginNorth Pacific Ocean, Eastern Pacific Ocean, Bering Sea, Baja California
Temperamentpeaceful
Dietcarnivore
Care Levelexpert
Minimum Tank Size (Gallons)300
Max Size (Inches)24
Water TypeSaltwater
Temperature Range (°F)40-55
pH Range8.1-8.4
Compatible SpeciesOther large, peaceful coldwater marine fish, Certain large, non-aggressive rockfish (with caution)
Description
The Rex Sole is a large, righteye flounder native to the cold waters of the North Pacific. It is a bottom-dwelling fish, well-camouflaged against sandy or muddy substrates, where it ambushes small invertebrates. Due to its size and specific coldwater marine requirements, it is an expert-level aquarium species rarely kept by hobbyists.
